PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40156Hydration System

Camelbak Products, Llc Dba Camelbak · NSN 8465-01-565-3996 · FSC 8465 · No Item Name Available
Verified by PartsTable
NSN 8465-01-565-3996 — this item is cataloged by the U.S. Government under National Stock Number 8465-01-565-3996. Primary manufacturer part number: 40156.
Features
  • Hydration System — FSC 8465
  • Capacity Rating: 100.0 OUNCES OZ
  • 1 verified cross-reference
  • Primary manufacturer: Camelbak Products, Llc Dba Camelbak
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hydration System, cataloged under National Stock Number 8465-01-565-3996, is classified within Federal Supply Class 8465 (No Item Name Available) of the Clothing, Individual Equipment, and Insignia group. The primary manufacturer of record is Camelbak Products, Llc Dba Camelbak. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8465-01-565-3996
Primary Part Number40156
Item NameHydration System
FSC / FSG8465 / 84 — No Item Name Available
ManufacturerCamelbak Products, Llc Dba Camelbak
StatusACTIVE
Capacity Rating100.0 OUNCES OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-455-7087 INTERCHANGEABLE
Washer,spring Tension
1650-00-534-713340156 INTERCHANGEABLE
Head,valve
Woodward Hrt Inc
4130-01-373-1377 INTERCHANGEABLE
Manifold,charging and Testing,re
Cross-Reference Index
Part NumberManufacturer
40156 PRIMARY Camelbak Products, Llc Dba Camelbak (USA)
Related Parts
5310-00-455-7087INTERCHANGEABLE
WASHER,SPRING TENSION
1650-00-534-7133INTERCHANGEABLE
HEAD,VALVE
40156
4130-01-373-1377INTERCHANGEABLE
MANIFOLD,CHARGING AND TESTING,RE

Frequently Asked Questions

What is NSN 8465-01-565-3996?

NSN 8465-01-565-3996 is a Hydration System, manufactured by Camelbak Products, Llc Dba Camelbak, classified under FSC 8465 (No Item Name Available). Status: active.

What are the part numbers for NSN 8465-01-565-3996?

NSN 8465-01-565-3996 has 1 cross-referenced part number: 40156 (Camelbak Products, Llc Dba Camelbak).

What NSN replaces 8465-01-565-3996?

There are 3 known substitutes for 8465-01-565-3996: 5310-00-455-7087, 1650-00-534-7133, 4130-01-373-1377. Verify interchangeability with system specifications before substitution.

What are the specifications of 40156?

Key specifications for 40156: Capacity Rating: 100.0 OUNCES OZ; Part Name Assigned by Controlling Agency: THERMOBAK CHEMICAL BIO RESERVOIR (CBR); Special Features: COLOR DESERT CAMO; TYPE S GMA; OMEGA RESERVOIR. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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